MATLAB: Feature extraction of texture, irregularity

Question

Is there any opinion about how can calculate these kind of texture's regularity metric. You see there is difference because of directionality,particle shape, size, placement etc. Is there any code for this. regards

Answer 1

Try functions like stdfilt(), graycomatrix(), graycoprops(), regionprops(), etc. There are a lot of things you could potentially measure so the algorithm depends on exactly what you're interested in characterizing.